S
M
T
W
T
F
S
31
76°
56°
1
73°
55°
2
75°
58°
3
78°
53°
4
73°
51°
5
73°
51°
6
74°
52°
7
74°
52°
8
75°
53°
9
74°
52°
10
75°
55°
11
76°
60°
12
78°
54°
13
77°
52°
14
78°
53°
15
79°
54°
16
83°
58°
17
86°
61°
18
85°
61°
19
86°
60°
20
86°
62°
21
85°
60°
22
81°
58°
23
87°
59°
24
87°
61°
25
86°
63°
26
87°
63°
27
86°
64°
28
87°
64°
29
81°
65°
30
83°
64°
1
88°
64°
2
88°
63°
3
87°
65°
4
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Letart
Letart's June 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 51° and 65°. The average high for June is 81° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Letart. See also: July | August | September.